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The structure of the TsaB/TsaD/TsaE complex reveals an unexpected mechanism for the bacterial t(6)A tRNA-modification
The universal N(6)-threonylcarbamoyladenosine (t(6)A) modification at position A37 of ANN-decoding tRNAs is essential for translational fidelity. In bacteria the TsaC enzyme first synthesizes an l-threonylcarbamoyladenylate (TC-AMP) intermediate. In cooperation with TsaB and TsaE, TsaD then transfer...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6009658/ https://www.ncbi.nlm.nih.gov/pubmed/29741707 http://dx.doi.org/10.1093/nar/gky323 |